CN219567271U - Hoisting frame for installing wind power generation equipment - Google Patents
Hoisting frame for installing wind power generation equipment Download PDFInfo
- Publication number
- CN219567271U CN219567271U CN202321040057.5U CN202321040057U CN219567271U CN 219567271 U CN219567271 U CN 219567271U CN 202321040057 U CN202321040057 U CN 202321040057U CN 219567271 U CN219567271 U CN 219567271U
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- China
- Prior art keywords
- fixedly connected
- wind power
- lifting
- frame
- mounting bracket
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- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model provides a hoisting frame for installing wind power generation equipment, which comprises a C-shaped hoisting frame; the clamping assembly, the top fixedly connected with of clamping assembly is in the top of C type gallows inner wall, the clamping assembly includes the mounting bracket, the top fixedly connected with of mounting bracket is in the top of C type gallows inner wall, the left fixedly connected with of mounting bracket places the case. The bottom of the inner wall of the placement box is fixedly connected with a motor. The utility model provides a lifting frame for installing wind power generation equipment, which is characterized in that a rotating motor is started by transversely penetrating a wind power generator blade into a C-shaped hanging frame, so that a scissor-type support is driven to extend, a clamping assembly is convenient to fix the blade, an anti-skid rubber pad is convenient to set to protect the clamped part of the wind power generator blade from abrasion, and the rope is pulled by ground equipment, so that shaking of the lifting frame is reduced, and the wind power generator blade is more accurately abutted with a rotating shaft.
Description
Technical Field
The utility model relates to the field of tower crane lifting frames, in particular to a lifting frame for installing wind power generation equipment.
Background
The wind power generation equipment is equipment for generating electric energy by utilizing wind energy and is characterized by clean energy and green infinite natural resources, and the wind power generation equipment is power equipment for converting wind energy into mechanical work, driving a rotor to rotate by the mechanical work and finally outputting alternating current. The wind power generation equipment generally comprises wind wheels, a generator, a direction regulator, a tower, a speed limiting safety mechanism, an energy storage device and other components.
Because wind power generation equipment is very big, need transport to the installation scene after the split part, then assemble, wind power generation equipment's installation need select main hoisting machinery first, then use hoisting machinery to install tower section of thick bamboo and wind power engine unit cabin, install the blade at last.
In the related art, when a wind power plant is installed, it is necessary to hoist blades of the wind power plant using a hoist. However, when the fan blade of the wind driven generator is lifted by the existing part lifting machinery, two pocket ropes are wound on two sides of the fan blade, then the pocket rope on one heavy side is connected with the main lifting machinery, the pocket rope on the other side is connected with the secondary lifting machinery, the reinforcement of the fan blade is inconvenient, the rapid installation and the removal of the fan blade are inconvenient, and the secondary lifting machinery is also needed for assistance.
Accordingly, there is a need to provide a lifting frame for mounting a wind power plant that solves the above mentioned technical problems.
Disclosure of Invention
The utility model provides a hoisting frame for installing wind power generation equipment, which solves the problem that the blades of the wind power generation equipment are inconvenient to reinforce and fast install and detach when being installed.
In order to solve the technical problems, the lifting frame for installing the wind power generation equipment provided by the utility model comprises a C-shaped lifting frame;
the clamping assembly is fixedly connected to the top of the C-shaped hanging frame inner wall, the clamping assembly comprises a mounting rack, the top of the C-shaped hanging frame inner wall is fixedly connected to the top of the mounting rack, the box is placed in the left fixedly connected with of the mounting rack, the bottom fixedly connected with motor of the box inner wall is placed, the output shaft of the motor sequentially penetrates through the right side of the box inner wall and the left side of the mounting rack and extends to the inside of the mounting rack, the output shaft fixedly connected with screw rod of the motor, the right end of the screw rod is rotationally connected with the right side of the mounting rack inner wall, two screw blocks are in threaded connection with the circumference sides of the screw rods, sliding grooves are formed in the inner side of the mounting rack, the bottom of the screw blocks is rotationally connected with a scissor type support, the right side of the bottom of the scissor type support is rotationally connected with a clamping plate, the left side of the bottom of the scissor type support is rotationally connected with the left side of the top of the clamping plate, and the bottom of the clamping plate is fixedly connected with an anti-skid rubber pad.
Preferably, the top fixedly connected with of C type gallows hangs heavy board, the both sides at the heavy board top of hanging all fixedly connected with first rings, two the inboard of first rings all is provided with first buckle, two the equal fixedly connected with wire rope in first buckle top.
Preferably, the top ends of the two steel wire ropes are fixedly connected with second buckles, the inner sides of the two second buckles are provided with second hanging rings, and the tops of the two second hanging rings are fixedly connected with a lifting cross beam.
Preferably, the top of the lifting beam is fixedly connected with a suspension hole frame, and the inner side of the suspension hole frame is provided with a lifting hook.
Preferably, inclined plates are fixedly connected to two sides of the top and the bottom of the inner wall of the C-shaped hanging frame, and one side, opposite to the four inclined plates, is fixedly connected with the clamping assembly.
Preferably, both sides of C type gallows bottom all fixedly connected with third rings, two the inboard of third rings all fixedly connected with rope.
Compared with the related art, the hoisting frame for installing the wind power generation equipment has the following beneficial effects:
the utility model provides a lifting frame for installing wind power generation equipment, which is characterized in that all motors of clamping assemblies are started to enable screws to rotate, each group of screw blocks are far away, each screw block drives a scissor-fork type support to shrink, wind power generator blades transversely penetrate into a C-shaped lifting frame, a motor is reversely rotated to drive the scissor-fork type support to stretch, the clamping assemblies are convenient to fix the blades, an anti-skid rubber pad is convenient to protect the clamped parts of the wind power generator blades from abrasion, the traction of ground equipment on ropes is carried out, shaking of the lifting frame is reduced, and the butt joint of the wind power generator blades and a rotating shaft is more accurate.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a lifting frame for mounting a wind power plant according to the present utility model;
FIG. 2 is a schematic view of a cross-sectional structure of the mounting bracket shown in FIG. 1;
fig. 3 is a schematic structural view of the side view of the lifting beam of fig. 1.
Reference numerals in the drawings: 1. c-shaped hanging frame; 2. a clamping assembly; 21. a mounting frame; 22. placing a box; 23. a motor; 24. a screw; 25. a screw block; 26. a chute; 27. a scissor-fork type bracket; 28. a clamping plate; 29. an anti-slip rubber pad; 3. a hanging plate; 4. a first hanging ring; 5. a first buckle; 6. a wire rope; 7. a second buckle; 8. the second hanging ring; 9. lifting the cross beam; 10. a hanging hole frame; 11. a lifting hook; 12. an inclined plate; 13. a third hanging ring; 14. a rope.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a lifting frame for installing a wind power generation device according to the present utility model; FIG. 2 is a schematic view of a cross-sectional structure of the mounting bracket shown in FIG. 1; FIG. 3 is a schematic view of a side view of the lifting beam shown in FIG. 1, showing a lifting frame for mounting a wind power plant, comprising a C-shaped lifting frame 1;
the clamping assembly 2, the top fixedly connected with the top of C type gallows 1 inner wall of clamping assembly 2, clamping assembly 2 includes mounting bracket 21, the top fixedly connected with of mounting bracket 21 is at the top of C type gallows 1 inner wall, the left side fixedly connected with of mounting bracket 21 places case 22, the bottom fixedly connected with motor 23 of placing case 22 inner wall, the output shaft of motor 23 runs through the right side of placing case 22 inner wall and the left side of mounting bracket 21 in proper order and extends to the inside of mounting bracket 21, the output shaft fixedly connected with screw 24 of motor 23, the right-hand member of screw 24 is connected with the right side rotation of mounting bracket 21 inner wall, the week side threaded connection of screw 24 has two screw blocks 25, the medial sliding connection of week side of two screw blocks 25 and mounting bracket 21, spout 26 has been seted up to the inboard of mounting bracket 21, the bottom rotation of screw block 25 is connected with cut fork support 27, the right side rotation of cut fork support 27 bottom is connected with grip block 28, the left side of cut fork support 27 bottom is connected with the left side of grip block 28 side and grip block 28 top, the bottom fixedly connected with anti-slip pad 29;
through motor 23 and screw rod 24's setting, be convenient for screw block 25 quick removal, through adopting the screw block 25 of two opposite screw threads, be convenient for make two screw blocks 25 follow opposite direction and remove, the relative movement of two screw blocks 25 makes scissors fork support 27 can shrink and extend, be convenient for grasp the aerogenerator flabellum, through the setting of spout 26, be used for spacing screw block 25, avoid appearing from the upset problem, make screw block 25 follow mounting bracket 21 motion all the time, motor 23 is three-phase asynchronous machine, and the external power that has, through anti-skidding rubber pad 29's setting, not only be convenient for increase with the frictional force between the aerogenerator flabellum, make the aerogenerator flabellum be difficult to the landing, be convenient for protect the aerogenerator flabellum moreover and can not appear wearing and tearing by the centre gripping position, C type gallows 1 inner wall top and bottom all are provided with multiunit centre gripping subassembly 2.
The top of the C-shaped hanging bracket 1 is fixedly connected with a hanging plate 3, both sides of the top of the hanging plate 3 are fixedly connected with first hanging rings 4, the inner sides of the two first hanging rings 4 are provided with first buckles 5, and the tops of the two first buckles 5 are fixedly connected with steel wire ropes 6;
through hanging the setting of first rings 4 and first buckle 5 on the heavy board 3, can conveniently carry out quick equipment and dismantlement to the device, hang the heavy board 3 left and right sides and all install the first rings 4 of multiunit, through the setting of the first rings 4 of multiunit, can make the pulling force burden that every wire rope 6 received reduce, ensure that wire rope 6 and first rings 4 and first buckle 5 junction all can not take place the fracture.
The top ends of the two steel wire ropes 6 are fixedly connected with second buckles 7, the inner sides of the two second buckles 7 are provided with second hanging rings 8, and the tops of the two second hanging rings 8 are fixedly connected with a lifting cross beam 9;
through the setting of second rings 8 on lifting beam 9 and second buckle 7 on wire rope 6, can conveniently carry out quick equipment and dismantlement to lifting beam 9, lifting beam 9 both sides all install multiunit second rings 8, and the quantity of second rings 8 is unanimous with the quantity of first rings 4, through the setting of lifting beam 9, can make whole device keep balanced.
The top of the lifting beam 9 is fixedly connected with a suspension hole frame 10, and a lifting hook 11 is arranged on the inner side of the suspension hole frame 10;
through the setting of lifting hook 11 and suspension hole frame 10, can carry out quick equipment and dismantlement, lifting hook 11 is connected with the haulage rope of main hoisting machine.
The two sides of the top and the bottom of the inner wall of the C-shaped hanging bracket 1 are fixedly connected with inclined plates 12, and one side, opposite to the four inclined plates 12, is fixedly connected with the clamping assembly 2;
through the arrangement of the inclined plates 12 on two sides, the clamping assembly 2 can be attached to the angle of the fan blade of the wind driven generator, so that the friction force between the clamping assembly and the fan blade of the wind driven generator can be increased conveniently.
The two sides of the bottom of the C-shaped hanging bracket 1 are fixedly connected with third hanging rings 13, and the inner sides of the two third hanging rings 13 are fixedly connected with ropes 14;
by the traction of the ground equipment to the rope 14, the shaking of the hoisting frame can be reduced, so that the butt joint of the wind driven generator blade and the rotating shaft is more accurate.
The utility model provides a hoisting frame for installing wind power generation equipment, which has the following working principle:
first, when in use, the lifting hook 11 is connected with the hanging hole frame 10, the first buckle 5 of the steel wire rope 6 is connected with the first hanging ring 4, the second buckle 7 of the steel wire rope 6 is connected with the second hanging ring 8, the whole device hanging frame is assembled, and the rope 14 is bound on the third hanging ring 13.
And secondly, starting the motors 23 of all the clamping assemblies 2, rotating the screws 24 to separate each group of screw blocks 25, enabling the screw blocks 25 to drive the scissor type support 27 to shrink, traversing the wind driven generator blades into the C-shaped hanging frame 1, and rotating the motors 23 in the opposite direction to drive the scissor type support 27 to stretch so as to enable the clamping assemblies 2 to clamp and fix the blades.
Thirdly, the main hoisting machinery is used for hoisting the blades to the installation position, and the shaking of the hoisting frame is reduced through the traction of the ground equipment on the rope 14, so that the butt joint of the wind driven generator blades and the rotating shaft is more accurate.
Compared with the related art, the hoisting frame for installing the wind power generation equipment has the following beneficial effects:
the motor 23 of all clamping assemblies 2 is started to rotate the screw rods 24, each group of screw blocks 25 is far away, each screw block 25 drives the scissor type support 27 to shrink, the wind driven generator blade transversely penetrates into the C-shaped hanging frame 1, the motor 23 is rotated reversely to drive the scissor type support 27 to stretch, the clamping assemblies 2 are convenient to fix the blade, the anti-skid rubber pads 29 are arranged to be convenient for protecting the clamped part of the wind driven generator blade from abrasion, the traction of ground equipment to the rope 14 is reduced, the shaking of the hanging frame is reduced, and the butt joint of the wind driven generator blade and the rotating shaft is more accurate.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A lifting frame for mounting a wind power plant, comprising: a C-shaped hanging bracket (1);
the clamping assembly (2), the top fixed connection of clamping assembly (2) is in the top of C type gallows (1) inner wall, clamping assembly (2) include mounting bracket (21), the top fixed connection of mounting bracket (21) is in the top of C type gallows (1) inner wall, mounting bracket (21) left side fixedly connected with places case (22), place bottom fixedly connected with motor (23) of case (22) inner wall, the output shaft of motor (23) runs through the right side of placing case (22) inner wall and the left side of mounting bracket (21) in proper order and extends to the inside of mounting bracket (21), the output shaft fixedly connected with screw (24) of motor (23), the right-hand member of screw (24) is connected with the right side rotation of mounting bracket (21) inner wall, the week side threaded connection of screw (24) has two screw blocks (25), the medial sliding connection of the week side of two screw blocks (25) and mounting bracket (21), spout (26) are seted up to the inboard of mounting bracket (21), the bottom of screw block (25) is connected with the bottom of fork (27) and the bottom of fork (27) is connected with the bottom of fork (27) and the left side fork (27), the bottom of the clamping plate (28) is fixedly connected with an anti-slip rubber pad (29).
2. The lifting frame for installing wind power generation equipment according to claim 1, wherein the top of the C-shaped lifting frame (1) is fixedly connected with a lifting plate (3), two sides of the top of the lifting plate (3) are fixedly connected with first lifting rings (4), the inner sides of the two first lifting rings (4) are provided with first buckles (5), and the tops of the two first buckles (5) are fixedly connected with steel wires (6).
3. The hoisting frame for installing wind power generation equipment according to claim 2, wherein the top ends of the two steel wire ropes (6) are fixedly connected with second buckles (7), the inner sides of the two second buckles (7) are provided with second hoisting rings (8), and the tops of the two second hoisting rings (8) are fixedly connected with hoisting cross beams (9).
4. A hoisting frame for mounting a wind power plant according to claim 3, characterized in that the top of the hoisting beam (9) is fixedly connected with a suspension hole frame (10), the inner side of the suspension hole frame (10) is provided with a lifting hook (11).
5. The lifting frame for installing wind power generation equipment according to claim 1, wherein inclined plates (12) are fixedly connected to two sides of the top and the bottom of the inner wall of the C-shaped lifting frame (1), and four opposite sides of the inclined plates (12) are fixedly connected with a clamping assembly (2).
6. The lifting frame for installing wind power generation equipment according to claim 1, wherein both sides of the bottom of the C-shaped lifting frame (1) are fixedly connected with third lifting rings (13), and the inner sides of the two third lifting rings (13) are fixedly connected with ropes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040057.5U CN219567271U (en) | 2023-05-05 | 2023-05-05 | Hoisting frame for installing wind power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040057.5U CN219567271U (en) | 2023-05-05 | 2023-05-05 | Hoisting frame for installing wind power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567271U true CN219567271U (en) | 2023-08-22 |
Family
ID=87658433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321040057.5U Active CN219567271U (en) | 2023-05-05 | 2023-05-05 | Hoisting frame for installing wind power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219567271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117800217A (en) * | 2024-03-01 | 2024-04-02 | 贝克曼沃玛金属技术（青岛）有限公司 | Hoisting frame for installing wind power generation equipment |
-
2023
- 2023-05-05 CN CN202321040057.5U patent/CN219567271U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117800217A (en) * | 2024-03-01 | 2024-04-02 | 贝克曼沃玛金属技术（青岛）有限公司 | Hoisting frame for installing wind power generation equipment |
| CN117800217B (en) * | 2024-03-01 | 2024-05-07 | 贝克曼沃玛金属技术（青岛）有限公司 | Hoisting frame for installing wind power generation equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |